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Contents

README

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JSM6206A33PR

JSMSEMI · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3

JSM6206A33PR from JSMSEMI, in a SOT-89-3. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VSS power_in Chip ground terminal (GND).
2 VIN power_in Input supply pin; maximum input voltage 6.5V (absolute maximum rating).
3 VOUT power_out Regulated output pin (3.3V for this variant), providing up to 250mA with over-current and short-circuit protection.

Key specifications

Parameter Value
Manufacturer JSMSEMI
Package SOT-89-3
Category Power Management (PMIC)
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Output voltage, specified (VOUT(T)) for this variant VOUT(T) 3.3 V 2
Output voltage (effective), as multiplier of VOUT(T) VOUT(E) 0.98 1.02 ×VOUT(T) IOUT=1mA, VIN=VOUT(T)+1V 3
Maximum output current IOUT (max) 100 mA VIN=VOUT(T)+1V 3
Dropout voltage Vdrop 160 240 mV IOUT=50mA, 2.6V≤VOUT(T)≤3.3V 3
Quiescent (supply) current ISS 7 μA VIN=VOUT(T)+1V 3
Load regulation ΔVOUT 20 mV VIN=VOUT(T)+1V, 1mA≤IOUT≤80mA 3
Input regulation ΔVOUT/(ΔVIN·VOUT) 0.1 0.2 %/V IOUT=1mA, VOUT(T)+0.5V≤VIN≤5.5V 3
Output voltage temperature coefficient ΔVOUT/(ΔTa·VOUT) -100 100 ppm/℃ VIN=VOUT(T)+1V, IOUT=10mA, -40℃≤Ta≤85℃ 3
Input voltage range VIN 1.8 8 V 3
Ripple rejection (PSRR) PSRR 40 dB VIN=[VOUT(T)+1]V +1Vp-pAC, IOUT=10mA, f=1kHz 3
Short-circuit current Ishort 30 mA VIN=VOUT(T)+1.5V, VOUT=Vss 3
Current limit (overcurrent protection) Ilimt 380 mA VIN=VOUT(T)+1.5V 3
Input voltage (absolute maximum) Vin 6.5 V 2
Output current (absolute maximum) Iout 500 mA 2
Maximum allowable power dissipation, SOT89-3 PD 500 mW SOT89-3 package 2
Operating temperature Tw -25 80 ℃ 2
Storage temperature Tc -40 125 ℃ 2
Soldering temperature Th 260 ℃ 10 s 2

CAD (KiCad official)

  • Symbol: JSM6206A33PR
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89-3 (KiCad packages3D, STEP)
  • 3D model files: jsm6206a33pr-etched.step / jsm6206a33pr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); jsm6206a33pr.step / jsm6206a33pr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: JSMSEMI datasheet (8 pp, sha256 d223d3d1a73b0ca1, retrieved 2026-10-19, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF